I was wondering what the lifetime is of a soap v2 session in Magento.
I wish to implement an auto-renew method every x minutes but for that, I need to know how long a login session/token stays valid.
Is it 5, 10, 15 60 minutes?
You should be able to change this in 'System' -> 'Configuration' -> 'Magento Core API'. The default is 3600 seconds (1 hour).